Where did many suburban areas start?

Many suburban areas originated in the United States during the post-World War II era, particularly in the 1950s and 1960s. This growth was fueled by the expansion of the interstate highway system, increased automobile ownership, and a desire for more spacious living away from urban centers. Suburbs often developed around cities, providing families with a more affordable and desirable lifestyle, including access to schools and parks. The trend was also influenced by cultural shifts towards homeownership and the ideal of the American Dream.